As we all know, in May this year, the global LED chip maker Taiwan Jingyuan Optoelectronics raised the price of some chips by more than 15%; at the end of August, China's LED chips and packaging once again showed price increases.
On August 25, the domestic LED chip leader Sanan Optoelectronics also sent a letter to increase the price of small and medium-sized products by 10%.
As the market price of chips rebounded, the performance of Yuanrong Optoelectronics Technology Co., Ltd. (hereinafter referred to as “Yuanrong Optoelectronicsâ€) gradually improved, and the first half of the year turned losses into profits.
The main business of Yuanrong Optoelectronics includes the development, production and sales of full-color LED epitaxial wafers and chips. It was officially listed in June 2015. It is understood that the company's profit mainly comes from the sales profit of LED epitaxial wafers and chips.
Since the acquisition of Qingdao Jiesheng last year, Yuanrong Optoelectronics has mastered the world's most advanced UVLED manufacturing technology. According to industry experts, the output value of the UV LED market will reach RMB 3 billion by 2020.
In recent years, Yuanrong Optoelectronics has continuously increased its investment in technology research and development in the deep-UV chip business, and strived to improve the yield of deep-UV chip products, and actively prepare for the subsequent mass production of deep-UV chips.
In fact, the LED chip market is picking up after experiencing severe fluctuations last year. The Yuanrong Optoelectronics Technology Department has also increased the development of new products, constantly optimizing and adjusting the company's existing products to actively respond to market demand.
In January of this year, Yuanrong Optoelectronics successfully developed high-power LED chips. This product has a variety of innovative design concepts, mainly in the following four points.
1. The electronic barrier layer with a highly gradual barrier is designed to improve hole injection efficiency and thereby improve internal quantum efficiency;
2, P-type layer AlGaN / GaN superlattice design, improve the current expansion performance of the epitaxial layer, fundamentally solve the problem of electrical performance deviation of ESD in large size;
3, InAlGaN / InGaN quantum barrier design, improve the electron hole recombination probability of the quantum well layer, improve the chip luminous efficiency;
4. The comprehensive application of asymmetric multi-quantum well and chirped short-period superlattice growth process improves the shape distribution of holes and electrons, improves the probability of electron-hole recombination, and improves the internal quantum efficiency.
Yuanrong Optoelectronics said that the current domestic market demand for high-power chips is very large, but in fact, due to the technical difficulty of high-power LED chips and low production yield, it has become a prohibition for many LED chip manufacturers, basically in research and development. stage. Therefore, we use the technical strength of the company to solve the technical difficulties in the production process through independent research and development.
In addition, Yuanrong Optoelectronics also said that in the face of such high performance, our price is relatively moderate in the peers, quality is good, the product has good durability, long time, high safety, good after-sales service attitude, speed Fast, efficient, and deeply satisfied by the majority of users.
Some customers' evaluation of the product
1. The W26A chip designed by Yuanrong Optoelectronics has the characteristics of high luminous efficiency and high yield, which fully meets the market application of our products.
2. The high-power chips of Yuanrong Optoelectronics are higher than other manufacturers in terms of usage.
3, Yuanrong has been helping me to find a precise process technology, and working with such a "focus on understanding my needs" and "customer-oriented" institutions is effective, making my work easier.
4. The high-power LED chip products of Yuanrong Optoelectronics are very good, can fully understand my needs, and stand in the perspective of our company, and provide us with many technical consulting services.
5, round and high-power chips, in the domestic leading world, they continue to improve product quality and performance, but also listen to our opinions or suggestions in the process of using the product, and make the corresponding process optimization, We express our sincere thanks!
Based on the high-power LED chip, it has unique technological innovation, strong market competitiveness, and customers generally reflect better. Yuanrong Optoelectronics decided to bring this product to “competition†2016 Gaogong LED Golden Globe Award “Innovative Product of the Year†".
About Yuanrong Photoelectric
Founded in late 2010, Yuanrong Optoelectronics has experienced more than four years of development and become an indispensable supplier of important LED upstream products. The current annual output value exceeds 400 million yuan, and the products are sold at home and abroad.
In 2014, the company began to develop high-power chips and achieved initial results. After market tempering and continuous feedback from customers, the current high-power chips are also well-received in the industry and are at the leading level in the industry.
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